Institution
Pennsylvania State University
312
Temple University
229
Rutgers University
219
University of Pennsylvania
219
University of Pittsburgh
205
West Virginia University
93
Lehigh University
72
Haverford College
68
New York University
45
Carnegie Mellon University
29
Drexel University
21
Rowan University
21
Villanova University
18
Susquehanna University
12
Commonwealth University of Pennsylvania
10
Montclair State University
8
State Library of Pennsylvania
8
Bucknell University
7
Dickinson College
6
Gettysburg College
6
Indiana University of Pennsylvania
6
Slippery Rock University
6
Swarthmore College
6
Widener University
6
Pennsylvania Western University
4
Saint Joseph's University
4
Seton Hall University
4
West Chester University
4
Marshall University
3
Millersville University
3
Muhlenberg College
3
Bryn Mawr College
2
Franklin and Marshall College
2
Lafayette College
2
Lycoming College
2
Westminster College
2
Chatham University
1
Eastern University
1
Gannon University
1
Marywood University
1
Mercyhurst University
1